Display screen or portion thereof with icon



FIG. 1 is a front view of a display screen or portion thereof with iconshowing our new design; and,

FIG. 2 is an enlarged view thereof, shown separately for clarity ofillustration.

The outer perimeter illustrated by a pair of broken lines in FIG. 1represents a display screen or portion thereof and forms no part of theclaimed design. The remaining broken lines in the drawings illustrateportions of the icon that form no part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withicon, as shown and described.